Hello All, I am using osgViewer::Viewer to display a scenegraph that contains an OssimPlanet planet object as a node. From messages in the archive I understand that osgViewer::Viewer has DatabasePager built into it, so I expected to see good performance in the changing through the levels of details of the planet. Instead, the performance is so slow that I suspect there may not be any DatabasePager thread running. Is the DatabasePager built into osgViewer::Viewer truly automatic, or do I still need to tickle it somehow to get it going?
As a comparison, the sample viewer program distributed by the OssimPlanet folks changes levels (with the same dataset I'm using) in a matter of seconds, whereas my app is taking minutes. Their sample program uses SceneView with DataPager. I'd greatly appreciate it if anybody could shed some light on what might be causing my performance problem, as I'm not very familiar with OSG. Is there a sample program that demonstrates the use and benefit of DatabasePager? Thanks in advance. -Jim James Chung, Ph.D. Principal Computer Scientist ITT - Advanced Engineering & Sciences 22446 Davis Drive Sterling, VA 20164 <mailto:[EMAIL PROTECTED]>[EMAIL PROTECTED]<mailto:[EMAIL PROTECTED]> 703-668-6287 (ofc) - 703-430-9157 (fax) ________________________________ This e-mail and any files transmitted with it may be proprietary and are intended solely for the use of the individual or entity to whom they are addressed. If you have received this e-mail in error please notify the sender. Please note that any views or opinions presented in this e-mail are solely those of the author and do not necessarily represent those of ITT Corporation. The recipient should check this e-mail and any attachments for the presence of viruses. ITT accepts no liability for any damage caused by any virus transmitted by this e-mail.
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